how Ican I delete noise?

[pun1407]

Hello

I am using bulit 240, acad 2011, path tracer, all material no monte carlo, but also more noise,. How can I reduce it?

thank you very much

[Alejandro Testa]

You need more passes, usually with path tracer no less than 300. Range between 300-3000, path tracer need more passes to resolve that normal engine. Some images need to run overnight. What computer and OS are you using?

I hope this help, search the old discussions because is more info about this issue.

Regards,

Alejandro

[Peter Milner]

Also change the material shader for those textures from "Balanced" to "No Light Source Reflections".

[Roy Hirshkowitz]

Material reflection shaders (No Light Source Reflection, Balanced, Monte Carlo) will have no effect when using the Path Tracer. You have two choices-- (1) you can let nXt process longer or (2) you can use some sort of post-process filter (Selective Gaussian Blur for example) using Photoshop or eq.

[Peter Milner]

Ooo, I've learned something new today.

[pun1407]

thank you for their help, I try it over light.